| Word | Definitions | Synonyms |
|---|---|---|
| fast | (verb) abstain from eating | - |
| (verb) abstain from certain foods, as for religious or medical reasons | - | |
| fasten | (verb) make tight or tighter | Synonyms: tighten |
| (verb) become fixed or fastened | - | |
| (verb) cause to be firmly attached | Synonyms: fix, secure | |
| (verb) attach to | - |